Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
1,227
health-based violations
1,379
violations on file
17
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| MCL | Health-based | Unaddressed | 2026-04-01 → 2026-06-30 |
| MCL | Health-based | Unaddressed | 2026-04-01 → 2026-06-30 |
| MCL | Health-based | Unaddressed | 2026-04-01 → 2026-06-30 |
| MCL | Health-based | Unaddressed | 2026-04-01 → 2026-06-30 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
PFAS detected
PFAS are industrial “forever chemicals”. These are the EPA's latest
nationwide test results (2023–2025).
Other contaminants detected
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of this
system's samples — over 100% is worth reading, but is not by itself a
violation. Where a single sample came in higher than that percentile, it
is noted under the bar. Formal violations are listed separately.
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromoform | 59.82 µg/L No EPA limit set
worst single sample: 74.1 µg/L | 63/68 | SYR4 | 2012–2019 |
| Dibromochloromethane | 109.9 µg/L No EPA limit set
worst single sample: 146 µg/L | 63/68 | SYR4 | 2012–2019 |
| Bromodichloromethane | 76.605 µg/L No EPA limit set
worst single sample: 93.9 µg/L | 58/68 | SYR4 | 2012–2019 |
| Copper | 352 µg/L 27% of the EPA limit 1300 µg/L
worst single sample: 2730 µg/L | 55/65 | SYR4 | 2013–2017 |
| Dibromoacetic Acid | 32.97 µg/L No EPA limit set
worst single sample: 46.2 µg/L | 54/54 | SYR4 | 2012–2019 |
| TTHM | 274.6 µg/L 343% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 362 µg/L | 54/57 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 81.845 µg/L 136% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 94.5 µg/L | 54/54 | SYR4 | 2012–2019 |
| Chloroform | 43.475 µg/L No EPA limit set
worst single sample: 49.2 µg/L | 50/68 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 29.28 µg/L No EPA limit set
worst single sample: 32.5 µg/L | 49/54 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 104 pCi/L No EPA limit set
worst single sample: 116 pCi/L | 41/47 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 12.29 µg/L No EPA limit set
worst single sample: 16 µg/L | 40/54 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 81.04 pCi/L 1621% of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 98.3 pCi/L | 34/34 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 109.75 pCi/L 732% of the EPA limit, at the 95th percentile of samples — 15 pCi/L
worst single sample: 116 pCi/L | 34/47 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 6.565 µg/L No EPA limit set
worst single sample: 7.7 µg/L | 32/54 | SYR4 | 2012–2019 |
| Nitrate | 402.95 µg/L 4% of the EPA limit 10000 µg/L
worst single sample: 409 µg/L | 32/34 | SYR4 | 2012–2019 |
| Lead | 11.055 µg/L 74% of the EPA limit 15 µg/L
worst single sample: 17 µg/L | 28/65 | SYR4 | 2013–2017 |
| Lead | 0.0223 mg/L 149% above the EPA limit of 0.0150 mg/L | 18/18 | LCR | 2026 |
| Monochloroacetic Acid | 5.98 µg/L No EPA limit set
worst single sample: 9.5 µg/L | 17/54 | SYR4 | 2012–2019 |
| Barium | 120.2 µg/L 6% of the EPA limit 2000 µg/L
worst single sample: 127 µg/L | 9/9 | SYR4 | 2013–2019 |
| Fluoride | 2160 µg/L 54% of the EPA limit 4000 µg/L
worst single sample: 2200 µg/L | 9/9 | SYR4 | 2013–2019 |
| Combined Uranium | 1.78 µg/L 5.9% of the EPA limit 30 µg/L
worst single sample: 1.9 µg/L | 7/47 | SYR4 | 2012–2019 |
| Arsenic | 4.275 µg/L 43% of the EPA limit 10 µg/L
worst single sample: 4.9 µg/L | 6/9 | SYR4 | 2013–2019 |
| Selenium | 11.08 µg/L 22% of the EPA limit 50 µg/L
worst single sample: 12.7 µg/L | 5/9 | SYR4 | 2013–2019 |
| Lithium | 184 µg/L No EPA limit set | 5/5 | UCMR-5 | 2025 |
| Nitrate-Nitrite | 90 µg/L 0.9% of the EPA limit 10000 µg/L | 4/4 | SYR4 | 2012–2015 |
| Cyanide | 24.885 µg/L 12% of the EPA limit 200 µg/L
worst single sample: 24.9 µg/L | 2/8 | SYR4 | 2014–2019 |
| Chromium | 1.9301 µg/L 1.9% of the EPA limit 100 µg/L
worst single sample: 2 µg/L | 2/9 | SYR4 | 2013–2019 |
| Dalapon | 1.4 µg/L 0.7% of the EPA limit 200 µg/L | 1/39 | SYR4 | 2012–2019 |
77 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about Millersview Doole Wsc
Is Millersview Doole Wsc tap water safe to drink?
EPA monitoring detected 32 contaminants in Millersview Doole Wsc's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Millersview Doole Wsc's water?
EPA monitoring detected Bromoform, Dibromochloromethane, Bromodichloromethane, Copper, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Millersview Doole Wsc serve?
Millersview Doole Wsc reports serving 3,987 people in Texas, per its EPA record.
Has Millersview Doole Wsc had any water quality violations?
The EPA has 1379 violations on file for Millersview Doole Wsc, of which 1227 are health-based (a contaminant limit or required treatment was breached) and 17 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.